10280620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73433}}^1$

素因数の和:73449

約数の個数: 24

約数和(自身を含む): 24673824

約数和(自身を除く): 14393204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 73433, 146866, 293732, 367165, 514031, 734330, 1028062, 1468660, 2056124, 2570155, 5140310, 10280620]

約数ペア:

[(1, 10280620), (2, 5140310), (4, 2570155), (5, 2056124), (7, 1468660), (10, 1028062), (14, 734330), (20, 514031), (28, 367165), (35, 293732), (70, 146866), (140, 73433)]